webview ocuping whole screen, covering the toolbars

Question

I have an app with two toolbars and a webview. When the user slides up in the webview the top toolbar should slide and hide, when he slides down the top toolbar should slide and show, much like the youtube app does.

<?xml version="1.0" encoding="utf-8"?>
<android.support.design.widget.CoordinatorLayout xmlns:android="http://schemas.android.com/apk/res/android"
    xmlns:app="http://schemas.android.com/apk/res-auto"
    xmlns:tools="http://schemas.android.com/tools"
    android:layout_width="match_parent"
    android:layout_height="match_parent"
    android:fitsSystemWindows="true"
    tools:context="com.moover.moover.MainActivity">

    <android.support.design.widget.AppBarLayout
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        android:theme="@style/ThemeOverlay.AppCompat.Dark.ActionBar"
        android:fitsSystemWindows="true">

        <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                android:background="?attr/colorPrimary"
                app:popupTheme="@style/AppTheme.PopupOverlay"
                app:layout_scrollFlags="scroll|enterAlways" />

            <android.support.v7.widget.Toolbar
                android:id="@+id/toolbar2"
                android:layout_width="match_parent"
                android:layout_height="?attr/actionBarSize"
                android:background="?attr/colorPrimary"
                app:popupTheme="@style/AppTheme.PopupOverlay">
                <TextView
                    android:id="@+id/textViewWebPage"
                    android:layout_width="match_parent"
                    android:layout_height="match_parent" />
            </android.support.v7.widget.Toolbar>

    </android.support.design.widget.AppBarLayout>

    <android.support.v7.widget.RecyclerView
        android:id="@+id/rcView"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        app:layout_behavior="@string/appbar_scrolling_view_behavior"
        />

    <WebView  xmlns:android="http://schemas.android.com/apk/res/android"
        android:id="@+id/webview"
        android:layout_width="match_parent"
        android:layout_height="match_parent"
        />

</android.support.design.widget.CoordinatorLayout>

Currently the webview is covering the toolbars ocupying the whole screen and it's not scrollable

score 0 · Accepted Answer · answered Aug 22 '16 at 14:41

Regarding the WebView covering the toolbar: Follow this tutorial Try moving the Views inside App bar layout, or simply create a content_main.xml and see try including it in the view.

Making a WebView it scrollable has two methods:

1) Use XML's: Webview should have a parent that is scrollview like :

        <ScrollView 
            android:layout_width="fill_parent" 
            android:layout_height="fill_parent">
            <WebView android:id="@+id/web_view" 
                android:layout_width="fill_parent"
                android:layout_height="wrap_content"/>
        </ScrollView>

2) Set it up in code :

WebView webView = (WebView) findViewById(R.id.web_view);
webView.setHorizontalScrollBarEnabled(true);
webView.setVerticalScrollBarEnabled(true);

webview ocuping whole screen, covering the toolbars

1 Answers1